Question

what is meant ley air pollution?​

Answer 1

Answer:

Air pollution is contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere. Household combustion devices, motor vehicles, industrial facilities and forest fires are common sources of air pollution.

Answer 2

Air pollution refers to the contamination of air by unhealthy components.

Explanation:

1. Air pollution can be defined as the contamination of clean air with unhealthy components such as carbon, methane, sulfur, etc.
2. Air pollution is a result of human activities such as modernization, urbanization, industrialization, deforestation, burning fossil fuels, etc.
3. Air pollution is a very dangerous phenomenon as unhealthy particles enter the human body by way of the air they breathe.
4. This can also result in various diseases such as lung cancer, skin diseases, respiratory problems, etc.